Zoom Tandem Stoker Stem 155-200mm extension +35 Degree Rise 25.4 Bar Clamp 28.6 Seat Post Clamp BLK Size-100ml (3.4oz) CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Tri/TT Helmet Style Road Maximum Head Circumference 62 Defined Color Gray

titanium and stainless steel hardware

Heavy-duty strap system contours to the shape of the bicycle frame providing constant contact with the tube while in transit

Center and intermediate knobs on the Raddler are slightly taller than those on the original Riddler thereby increasing tire lifespan with out negatively affecting rolling efficiency

Zoom Tandem Stoker Stem 155-200mm extension +35 Degree Rise 25.4 Bar Clamp 28.6 Seat Post Clamp BLK Size-100ml (3.4oz) CPSC Safety Standard for BicycleStoker Stem Stem Angle (deg) 35 Length 155 200 Bar Clamp Diameter (mm) 25. 4 Color Black Diameter 28. 6 S. H. I. S. Stem Clamp Diameter 28. 6